<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type="text/javascript" src="js/jquery.min.js" ></script>
	</head>
	<body>
		<input type="button" onclick="onlo()" />
		<div id="a"></div>
	</body>
	<script>
		function onlo() {
			$("#a").load("http://www.baidu.com");
		}
	</script>
</html>
